GV-1870
The GV-1870 is a fiber-coupled infrared laser system operating at 1870 nm, designed for medical, biomedical, and industrial applications.
This all-in-one system integrates a high-performance laser source, fiber coupling optics, a precision power supply, and temperature control inside a single compact housing.
Delivering up to 1 W continuous-wave (CW) output power with excellent stability, the GV-1870 ensures reliable operation, easy integration, and long lifetime, ideal for research laboratories, OEM systems, and medical devices.
Features
- Compact and fully integrated fiber-coupled laser system
- Stable CW output up to 1 W at 1870 nm
- Air-cooled design — no external chiller required
- TTL and analog modulation from 1 Hz to 30 kHz
- Excellent long-term power and wavelength stability
Applications
- Medical laser therapy and tissue interaction studies
- Biomedical imaging and diagnostics
- Polymer and plastic processing
- Infrared spectroscopy and sensor development
- OEM laser integration and R&D projects
Specifications
| Parameter | Specification |
|---|---|
| Wavelength (nm) | 1870 ± 20 |
| Operating Mode | CW |
| Output Power after Fiber (mW) | >1, 100, …, 1000 |
| Power Stability (RMS, over 4 hours) | <3%, <2%, <1% |
| Fiber Core Diameter (µm) | 400 / 200 (Other options on request) |
| Fiber NA | 0.22 |
| Fiber Connector | SMA905 |
| Fiber Length (m) | 1 (Custom lengths available) |
| Warm-up Time (minutes) | <5 |
| Operating Temperature (°C) | 10–35 |
| Input Power | 100–240 VAC |
| Modulation Options | TTL on/off, 1 Hz–30 kHz; Analog modulation |
| Cooling Method | Air-cooled |
| Expected Lifetime (hours) | 10,000 |
| Warranty | 1 year |
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